Shimano Ultegra CS-6700 10Speed Cassette Seatpost Sold as a set of

Sold as a set of two

650 Fill Nikwax® Hydrophobic Down™: Absorbs 90% less water and dries 3 times faster without using dangerous PFCs

sides and lowertorso

and provides additional support and moisture management

Shimano Ultegra CS-6700 10Speed Cassette Seatpost Sold as a set ofShimano CS 6700 Ultegra 10sp Cassette 10 speed Super Narrow HyperGlide compatible cassette (compatible with older Ultegra 6600 10 speed systems) Fits 9 speed spacing (older 9sp freehubs require spline shim) Single, 6 arm aluminum carrier (3 largest cogs) reduces weight and increases stiffness Nickel plated steel cogs for increased durability with an aluminum lockring 210g @ 11 23t